Paragraph: store subscription for selected block only #56967
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Size Change: +81 B (0%) Total Size: 1.71 MB
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Flaky tests detected in f8e2b8c. 🔍 Workflow run URL: https://github.com/WordPress/gutenberg/actions/runs/7178178106
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youknowriad
reviewed
Dec 12, 2023
| </InspectorControls> | ||
| ) } | ||
| <InspectorControls group="typography"> | ||
| <DropCapControl |
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So you think the useSetting call is more expensive than rendering InspectorControls?
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oh the useSetting is only done for the selected block now. Makes sense.
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Yes, because (1) drop cap is supported by default and (2) individual InspectorControls instances no longer make select calls but read from context instead, so they're much cheaper.
youknowriad
approved these changes
Dec 12, 2023
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Creative. :) |
This was referenced Nov 19, 2024
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What?
I know changing block for performance is generally frowned upon, but hear me out:
ParagraphRTLControl.InspectorControlsorBlockControlsso it's only for the select block: for example list item'sIndentUI.Why?
Every useSelect added to a (frequestly used) block will degrade the load and type bit. By moving it within InspectorControls, the subscription is now only added for the selected block(s).
How?
Moving it with InspectorControls ensures it's only added when the block is selected.
Testing Instructions
Load (first block)
First run: -4.25%
Second run: -3.85%
Testing Instructions for Keyboard
Screenshots or screencast